What is azelaic acid and how it works is concerned by many people who are having skin problems, because this is an effective "panacea" for acne treatment. Continue reading the article to better understand the uses, dosage as well as notes when using Azelaic acid.

Of all the types of acne, whiteheads are the most common and give many people headaches when thinking about how to treat them. Because whiteheads can occur at any age and are often difficult to treat completely when they form under the surface of a closed pore.